When abdominal pain and bloating symptoms occur, enteroscopy, gastroscopy, laboratory tests, imaging tests and other tests can be performed.
1. Gastroscopy: Gastroscopy can directly observe the lesions in the oropharynx, esophagus, duodenum and gastric mucosa, which can help to detect chronic gastritis, reflux esophagitis, peptic ulcer and other diseases, and help to investigate the causes of abdominal pain and bloating.
2. Enteroscopy: enteroscopy is the most direct and effective way to check intestinal diseases, which can find intestinal lesions such as intestinal inflammation, intestinal polyps, intestinal tumors and so on, and can help to determine whether the symptoms of abdominal distension and abdominal pain are caused by intestinal diseases.
3. Laboratory tests: routine blood tests can be carried out to determine whether there is anemia, elevated white blood cells and other phenomena, which in turn can help determine whether there is gastrointestinal bleeding, infection or even tumors; stool examination is often used to check ulcerative colitis, acute gastroenteritis and other intestinal diseases or to determine whether there is bleeding in the digestive tract.
4. Imaging examination: such as ultrasound, abdominal CT, etc. As abdominal pain and bloating may be caused by liver and gallbladder diseases, the lesions of liver and gallbladder can be observed through abdominal imaging examination.
5. Other tests: Carbon 13 or carbon 14 breath test can determine whether there is Helicobacter pylori infection, which is suitable for patients with gastric ulcer, chronic gastritis and other diseases.
When abdominal pain and bloating symptoms occur, it is recommended to go to the hospital, and ask the doctor to make a judgment based on your own situation and choose the way of examination.